JASC 2910
Service difficulty reports · 11,287
Reports filed under 2910 · Hydraulic System, Main, newest first.
Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE jasc_code = '2910' ORDER BY difficulty_date DESC"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE jasc_code = '2910' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR F3LA2022101800136Line · leakingDISCREPANCY: REFERENCE LP282572 WE DEPARTED ATL WITH NORMAL YELLOW HYDRAULIC LEVEL. ONCE WE REACHED FL360 WE NOTICED THE QUANTITY SLOWLY DROPPING WELL BELOW THE NORMAL LEVEL DIVERTED TO MCO. LP282573 ITEM #3 DURING VISUAL INSPECTION FOR ENG#2 LEAK TEST. FOUNDSDR QMLA2022101920071Control Servo · leakingSIGNIFICANT QUANTITY OF HYDRAULIC FLUID FOUND LEAKING FROM RH HYDRAULIC SERVO. APPARENTLY LEAKING AT SHAFT SEAL. THERE WAS NOT, HOWEVER, A NOTABLE DROP IN FLUID LEVEL ON THE HYDRAULIC RESERVOIR SIGHT GLASS.SDR F3LA2022101800135Line · leakingHYDRAULIC Y RSVR LO LVL ECAM IN FLIGHT. R&R OF THE PRESSURE/SUCTION/CASE DRAIN RETURN PIPING OG PIPING OF YELLOW HYD. IAW AMM 29-13-49-400-817-A + 29-13-49-400-812-A PERFORMED HYD LEAK TEST IAW 29-00-00-790-001A OPS CHECK GOOD OK FOR SERVICE.SDR 9JLA2022110217929Detector · defectiveTHE FLIGHT CREW REPORTED THAT DURING FLIGHT AT FLIGHT LEVEL 320 THE EMERGENCY PRESSURIZATION AND AMC BLEED LEAK MESSAGE ILLUMINATED. THE FLIGHT CREW RAN THE CHECKLIST AND ELECTED TO DIVERT THE FLIGHT AND LAND FOR MAINTENANCE CONSIDERATIONS. THE MAINTENANCE TEASDR CALA2022100702738Warning Light · illuminatedLEFT HYD QTY EICAS MSG WHEN ACFT WAS ON THE RUNWAY AND THROTTLES MOVED UP. SHOWED .27 THEN RECOVERED. PER CREW THE ACFT WAS 3 KNOTS OR LESS WHEN EVENT OCCURRED.NO LOW PRESSURE OR OVERHEAT INDICATIONS. PERFORMED LEFT HYDRAULIC SYSTEM QUANTITY CHECK. REF AMM 29-SDR 2022F00379Fitting · looseON SHORT FINAL APPROACH, THE FLIGHT CREW NOTED A LOSS OF HYDRAULIC FLUID ON THE LEFT SYSTEM. THE EMERGENCY LANDING GEAR EXTENSION WAS UTILIZED FOR GEAR EXTENSION AND THE AIRCRAFT LANDED SAFELY. ON TAXI, THE NOSE WHEEL STEERING FAILED DUE TO THE FLUID LOSS AND SDR 2022F00378Hose · rupturedAT APPROXIMATELY 10501.9 ACTT ON 9-29-22 AT 1530 PM I WAS TOLD THAT THERE HAD BEEN A HYDRAULIC SYSTEM 2 FAILURE ON N456TA. THE PILOT LANDED WITHOUT INCIDENT. AFTER SHUTDOWN I INVESTIGATED THE PROBLEM AND FOUND THAT THE #2 SYSTEM WAS ALMOST COMPLETELY EMPTY OSDR DALA2022100406444None · noneSHIP 9559 - DE/HYD - THE CREW DECLARED AN EMERGENCY ON DESCENT FOR LANDING DUE TO THE RIGHT HYDRAULIC SYSTEM FLUID LOSS. THE ALTERNATE LANDING GEAR EXTENSION PROCEDURES WERE COMPLIED WITH AS PER THE QRH. THE LANDING WAS UNEVENTFUL EXCEPT FOR THE MAIN LANDING GSDR QMLA2022100320065Hose · rupturedHYDRAULIC PRESSURE LINE RUPTURED ON #1 SYS COMING FROM HYD PUMP.SDR FDEA202210012426O-Ring · leakingDURING CRUISE WE RECEIVED A LEVEL 1 HYD 1 OFF ALERT. COMPLIED WITH QRH. HYD 1 QUANTITY WAS 3.0 GALLONS. DECLARED AN EMERGENCY WITH MEMPHIS APPROACH IN ANTICIPATION OF A LEVEL 2 HYD 1 FAIL ALERT. COMPLIED WITH QRH AND PERFORMED AN APPROACH AND LANDING TO KSDR CNMA202209290375O-Ring · leakingR HYD QTY EICAS DURING CRUISE. QUANITY INDICATOR INDICATED HYDROLIC LEAK. CORRECTIVE ACTION: REMOVED AND REPLACED O-RING ON #11 SPOILER ACTUATOR IAW B767 AMM CHP 20-10. LEAK CHECKS GOOD.SDR IXXA20221001136Hose · leakingLEFT HYDRAULIC SYSTEM TOTAL LOSS OF QUANTITY AND PRESSURE PUMPS SHUTOFF PRIOR TO ZERO QUANTITY 27%. RIGHT ENGINE HYDRAULIC OVERHEAT-PUMP SHUT OFF. RIGHT ENGINE HYDRAULIC ELECTRIC-PUMP SHUT OFF. BOTH PUMPS SHUTOFF IMMEDIATELY. STATUS MESSAGE 8 RIGHT HYDRAULIC SSDR ABXA20220928102Actuator · leakingHYDRAULIC FLUID QUANTITY INDICATING SYSTEM READS ZERO. HYD QTY LIGHT ON. EICAS MESSAGE DISPLAYED C HYD QUANTITY. LOW PRESSURE LIGHT IS ON. AIRCRAFT DIVERTED TO JFK AND LANDED WITHOUT FURTHER INCIDENCE. AIRCRAFT WAS GROUNDED BY MAINTENANCE. MAINTENANCE FOUND SPSDR DXTA2022092871260O-Ring · deterioratedAFTER LOWERING THE LANDING GEAR WE RECIEVED AN AUTOBRAKE FAIL CAS AND A BRAKE 50%DEGRADED CAS MESSAGE. POWERED UP AIRCRAFT & PERFORMED FAULT MESSAGES NVM & BCU DOWNLOADS. SET TO MCC/BOMBARDIER FOR EVALUATION. MANUFACTURER ADVISED SUSPECT & BAD LT BRAKE SOV. SDR F3LA2022100300125Line · leakingDISCREPANCY: REFERENCE LP 282326 GREEN HYDRAULIC RESVOIR LOW LEVEL ECAM MANUAL GEAR EXTENSION QRH PROCEDURED FOLLOWED. CORRECTIVE ACTION: SERVICED HYDRAULIC RESERVIOR TO INDICARED RANGE IAW AMM 29-10-00-680-001. & LP282334#2; ENG#1 HYD PRESSURE LINE IN MID PYLSDR ABXA2022092398O-Ring · failedAFTER ENG START C HYD QTY EICAS ILLUMINATED AND THE HYD QTY DECREASED TO .11 ON CENTER SYSTEM. AIRCRAFT BACK TO BLOCK AND GROUNDED BY MAINTENANCE. MAINTENANCE FOUND #10 SPOILER PCA FILTER HOUSING O-RING BLOWN, REMOVED AND REPLACED FILTER HOUSING O-RINGS IAW BSDR CALA2022092302446Line · leakingCENTER HYDRAULIC SYSTEM LOST ALL FLUID. EMERGENCY LANDING DECLARED. ADP PRESSURE/CASE DRAIN FILTER MODULE CASE DRAIN PIPE IS SHEARED CASE DRAIN PIPE (GREEN) AND CTR SYS PRESSURE PIPE (SILVER) ADP HYD FILTER MODULE CASE DRAIN AND PRESSURE ELEMENTS REPLACED PHOTSDR FDEA202209202348Line · leakingTAXING IN AFTER LANDING, WHILE MAKING THE LEFT TURN FROM TAXIWAY C ONTO C8, THE TILLER LOST RESPONSIVENESS FOLLOWED BY A MASTER CAUTION ALERT AND L HYD SYS PRESS EICAS MESSAGE. VERIFIED ZERO HYD QUANTITY AND PRESSURE. COORDINATED A MX TOW IN WITH COMPANSDR LR7A2022091703200None · noneDURING SCHEDULED FLIGHT UTILITY SUCTION BOOST PUMP LIGHT ILLUMINATED. FOUND RESEVOIR DEPLETED. REPLENISHED RESEVOIR. LEAK SLOWED ENOUGH TO ACCOMPLISH A FLAP 50 LANDING. EMERGENCY DECLARED. / FOUND HYDRAULIC LINE TO SOLENOID SHUT OFF VALVE IN #2 DRY BAY VERSDR F3LA2022091900113Line · leakingDISPREPANCY: HYD Y RSVR LO LVL IN FLIGHT. CORRECTIVE ACTION: FOUND HYD LINE/PIPE ON #2 ENGINE PYLON LEAKING. REMOVED AND REPLACED THE HP H10 LINE IAW 29-13-49-000/400-872-A. P/N OFF D2902083800000 P/N ON D590283900000.//END//SDR F3LA2022091300101Pipe · leakingGREEN HYD SYSTEM FAILURE ENROUTE RETURN TO LAS. REMOVED AND REPLACED PRESS ASSY PIPE. PERFORMED LEAK CHECK. LEAK CHECK GOOD NO DEFECTS NOTED. TORQUE WRENCH S/N CAS0968 DD 12-28-2022 - AMM 29-11-49-400-813-A.SDR DXTA2022091270130None · defectiveMAIN HYDRAULICS: DURING A CLIMB GOING THROUGH 11,500 FEET WE HAD A STAB-MIS-COMP ANNUNCIATOR LIGHT COME ON , AFTER ABOUT 30 SECONDS THE AUTO PILOT DISCONNECTED AND THE AIRPLANE PITCHED DOWN AGGRESSIVELY. IT TOOK THE PIC AND SIC TOGETHER TO PULL BACK ON THE YOKSDR FDEA202209092259Line · leakingHYD 2 FAIL LEVEL 2 ALERT APPROXIMATELY 5:45 INTO FLIGHT. HYDRAULIC SYSTEM 2 QUANTITY DECREASED RAPIDLY TO ZERO. QRH PROCEDURE COMPLETED ***EMERGENCY DECLARED*** FOUND LEAK COMING FROM LINE FROM #2 ENGINE HYD MANIFOLD "PRESS IN LWR PUMP" REPLACED LINE SDR CALA2022082902220None · noneG RSVR LO LVL DISPLAYED ON UPPER ECAM SCREEN. - HYD INSP AC FOUND GREEN SYSTEM HIGH PRESSURE MODULE LEAKING AT CHECK VALVE FITTING ON BOTTOM OF UNIT. SRVICED GREEN SYSTEM FLUID TO FULL. TURNED OFF PTU SWITCH AND TAGGED SAME DO NOT USE. REPLACED O-RING ON HP MASDR CALA2022082602183None · noneECAM CAUTION MESSAGE - G RSVR LO LVL MESSAGE INOP - HYD FOUND LEFT MLG DOOR ACTUATOR LEAKING AND MLG DOOR BYPASS VALVE STUCK IN BYPASS. DOOR ACTUATOR M&E 31-3231-9-9003 IPC REF 32-31-03-60B. BYPASS VALVE M&E 31-3231-9-9002 IPC REF 32-31-03-46 ITEM 90. REMOVED SDR DALA2022082305675Check Valve · leakingSHIP 3253 - MISC/DE - DUE TO LOSS OF YELLOW SYSTEM HYDRAULIC FLUID. CORRECTIVE ACTION: REMOVED AND REPLACED PACKING AT CHECK VALVE (3094GM) OF THE YELLOW MANIFOLD ASSEMBLY (3015GM). LEAK CHECK GOOD. OK FOR SERVICE. (8999228)SDR DATA 202208230001Pipe · brokenALMOST IMMEDIATELY AFTER TAKE OFF HEARD LOUD SCREECHING NOISE FOLLOWED BY TWO CWP LIGHTS INDICATING DUAL HYDRAULIC FAILURE. WHEN LOOKING ON THE HYDRAULIC PANEL THE CONTENTS WERE SHOWING IN THE BLACK BUT THE SYSTEM PRESSURE WAS SHOWING 0. THE CONTENTS THEN DROPSDR FDEA202208181994Hose · leakingAT 300FT ON LANDING, WE EXPERIENCED A L HYD QTY MESSAGE, FOLLOWED BY L HYD SYS PRESS UPON LANDING. HYD QTY SHOWS 0.00. DUE TO L HYD SYS TOTAL LOST OF FLUID, INTERNAL DAMAGE CHECK FOR LEFT ENGINE-DRIVEN PUMP MUST BE PERFORMED. AMM 20-10-10-8 TEMPORARY REPASDR SWAA2022082243711Pump · leakingB LOW PRESSURE LIGHT ILLUMINATED; COMPLIED W/QRH; FOLLOW BY B ELEC LOW PRESSURE. B QTY SHOWED ZERO. LOSS OF SYS B @ 5 MINS AFTER THE LOW PRESSURE ENG 2 IS WHEN COMPLETE LOSS HAPPENED. / [01] REMOVED AND REPLACED SYS B EMDP PER AMM 29-11-21. PUMP LEAK CHECKED GSDR FDEA202208171989O-Ring · damagedPASSING 22,000 FT, ECAM DIRECTED GREEN PUMPS OFF AND GREEN SYSTEM PRESSURE INDICATED ZERO ON BOTH ECAM SCHEMATIC PAGE AND OVERHEAD HYDRAULIC GAGE. RAN QRH HYD SYS LO PR FOLLOWED BY HYD RSVR LO LEVEL CHECKLISTS, USED FREE FALL EXTENSION CHECKLIST, DECLARESDR DALA2022081705599None · noneSHIP 3131 -HYD/DE- DUE GREEN SYSTEM HYDRAULIC QUANTITY LOW LEVEL MESSAGE. LEAK APPEARS TO BE AT THE #1 ENG. CORRECTIVE ACTION: FOUND DEGRADED PACKING ON ENGINE #1 EDP PRESSURE SWITCH. REPLACED PACKING AND REPLENISHED GREEN HYDRAULIC SYSTEM. OPS CHECK GOOD. (91SDR CALA2022081602084Pump · overheatedHYD PUMP PRI R EICAS STATUS RIGHT HYDRAULIC PRIMARY PUMP OVERHEAT OR RIGHT PRIMARY PUMP OUTPUT PRESSURE LOW WHEN COMMANDED ON. REPLACED #2 ENGINE DRIVEN HYDRAULIC PUMP, INSPECTED AND REPLACED EDP PRESSURE AND CASE DRAIN FILTERS, NO LEAKS NOTED, PRESSURE AND QUSDR SWAA2022081842355Pump · leakingA SYSTEM HYD ENG 1 ILLUMINATED IN CRUISE FOLLOWED BY A SYSTEM ELEC 2 / [01] REFERENCE LOG PAGES 0318563E; 0318564E; 0318565E; AND 0318567E FOR REPLACEMENT OF #1 ENG HYD EDP; #1 THRUST REVERSER SHUTTLE VALVE IN LH WHEEL WELL; SYSTEM A ELECTRIC HYD PUMP; AND #1 SDR SWAA2022081741993Line · disconnectedENGINE #2 HYD LOW PRESSURE LIGHT ILLUMINATED. LOSS OF B HYD QUANTITY IMMEDIATELY FOLLOWED BY OIL FILTER BYAPASS LIGHT. MANUAL FLAP EXTENSION / [01] FOUND #2 ENG CASE DRAIN RETURN LINE DISCONNECTED AT PYLON. RR?D CASE DRAIN LINE; EDP AND SUPPLY LINE CONNECTION SDR 2022FA0000450Hose · leakingHOSE ASSEMBLY CHAFING DAMAGE RESULTING IN LOSS OF FLUID.SDR DALA2022081605533None · noneSHIP 9522 -HYD/GEAR- THE AIRCRAFT EXPERIENCED A BIRD STRIKE WHICH DAMAGED HYDRAULIC LINES AND DUE TO THAT DAMAGE, LOSS FLUID OUT OF THE RIGHT HYDRAULIC SYSTEM. AN ALTERNATE GEAR EXTENSION WAS REQUIRED TO LOWER THE LANDING GEAR. AN EMERGENCY WAS DECLARED FOR THSDR DALA2022081505523None · noneSHIP 3316- HYD - DUE TO HYD G SYS LEAK ECAM MESSAGE. ALTERNATE GEAR EXTENSION REQUIRED. CORRECTIVE ACTION: REPLACED DAMAGED PACKING ON GREEN HP MANIFOLD PRESSURE SWITCH. RESET GRAVITY GEAR EXTEND SWITCHES. SERVICED HYDRAULICS. LEAK & OPS CHECKS OK. (2364214)SDR ASAA2022081039445Line · leakingHYD G RSVR LO LVL, G LO PR GROUNDED - YES. REMOVED ENG 1 PANEL 413AL. FOUND PRESSURE ASSY LINE LEAKING REF IPC 29-11-86-51B ITEM 240. REMOVED AND REPLACED PRESSURE ASSY LINE (P/N=D2902083800000) AND PRESS ASSY LINE (P/N=D2902083900000) OER REF AMM 29-11-49-400SDR F3LA2022080900084Elbow · leakingDISCREPANCY: REFERENCE LOG PAGE LP177170 ITEM 1, "G" SYSTEM HYDRAULIC FAILURE - LOST ALL FLUID -
CORRECTIVE ACTION: REPLACED #1 ENG GREEN HYD PIPE ELBOW IN FWD ENG PYLON OPS AND LEAK CKS GOOD REF AMM 29-11-49-400-813-A T/W F9TAB4789C DUE 03-23.//END//SDR ASAA2022080639392Hydraulic Line · leakingWHILE PERFORMING ASA T/C 78472000 (INLET INSP) ON THE #2 ENGINE NOTED A HYDRAULIC LEAK APPEARS TO BE COMING FROM THE EDP HIGH PRESSURE LINE. GROUNDED - YES. REMOVED AND REPLACED HYD PRESSURE HOSE REF CFM56 SPM P/P BUILDUP 71-00-02.SDR DALA2022080805391None · noneSHIP 3226 -DIV/DE- TO DTW DUE TO GREEN HYDRAULIC SYSTEM LOW QUANTITY. CORRECTIVE ACTION: FOUND PACKING LEAKING FROM ENGINE PUMP PRESSURE SWITCH, R/R PACKING. LEAK CHECK GOOD. OK FOR SERVICE. (9029422)SDR AALA202208084064Line · leakingAIRCRAFT WAS GROUNDED: HYDRAULIC QUANTITY SHOWS LOW. AIRCRAFT DIVERTED BACK TO DFW. AIRCRAFT DECLARED EMERGENCY. FOUND EVIDENCE OF HYDRAULIC LEAK IN LEFT MAIN LANDING GEAR WHEEL WELL. FOUND CRACK IN LEFT MAIN LANDING GEAR SIDE BRACE HYDRAULIC LINE TO DOWN LOCKSDR DXTA2022080167110None · noneMAIN HYDRAULICS: UPON INTIAL TAXI OUT, AMBER "OUTBD BRAKES FAIL" ILLUMINATED. RAN APPROPRIATE CHECKLIST. NO CHANGE. B3-007113 // SIGNOFF// PULLED AND RESET CB: RCBP-C15 AND PERFORMED THE HARDWARE MONITOR TEST, PERFORMED THE BCU EPROM AND THE BCV RESISTANCE TESSDR 2022FA0000458Hydraulic Line · rupturedPILOT STATED THAT DURING CRUISE FLIGHT HE SUDDENLY FELT WARM LIQUID ON HIS ANKLE THAT WAS LATER IDENTIFIED AS HYDRAULIC FLUID. ATTEMPT WAS MADE TO LOWER THE GEAR WITHOUT SUCCESS. AIRCRAFT ENDED UP LANDING GEAR UP ON THE RUNWAY. INSPECTION OF GEAR SYSTEM AFTER SDR SWAA2022080137105O-Ring · leakingDURING FLIGHT AT 29K FEET WE LOST HYDRAULIC SYS B FLUID WENT TO ZERO AND TOTAL LOSS OF PRESSURE / [01] REF TTG8Q00DVGLL ALT BRAKE SELECTOR VALVE LEAKING. MT 729-PPRD-01-01 HYDRO SYSTEM FLUSH / FILTER R/R B SYSTEM. NO METAL OR DEBRIS NOTED. TTG8Q00DVGR3 ' B ' ESDR SWAA2022080136782Selector Valve · leakingDURING FLIGHT AT 29K FEET WE LOST HYDRAULIC SYS B FLUID WENT TO ZERO AND TOTAL LOSS OF PRESSURE / [01] REF TTG8Q00DVGLL ALT BRAKE SELECTOR VALVE LEAKING. MT 729-PPRD-01-01 HYDRO SYSTEM FLUSH / FILTER R/R B SYSTEM. NO METAL OR DEBRIS NOTED. TTG8Q00DVGR3 ' B ' ESDR SWAA2022080137104Selector Valve · leakingDURING FLIGHT AT 29K FEET WE LOST HYDRAULIC SYS B FLUID WENT TO ZERO AND TOTAL LOSS OF PRESSURE / [01] REF TTG8Q00DVGLL ALT BRAKE SELECTOR VALVE LEAKING. MT 729-PPRD-01-01 HYDRO SYSTEM FLUSH / FILTER R/R B SYSTEM. NO METAL OR DEBRIS NOTED. TTG8Q00DVGR3 ' B ' ESDR AALA202208010934Block · leakingAIRCRAFT WAS GROUNDED: AIRCRAFT DECLARED EMERGENCY AND LANDED IN MIA FOR HYDRAULIC ISSUE. COMPLETE LOSS OF GREEN HYDRAULIC SYSTEM FLUID. FOUND LEAK FROM NUMBER 1 ENGINE PYLON FILTER TEE BLOCK AND SHORT LINE, REMOVED AND REPLACED PYLON FILTER T-BLOCK (AALA20220SDR AALA202208019366None · leakingAIRCRAFT WAS GROUNDED: AIRCRAFT DECLARED EMERGENCY AND LANDED IN MIA FOR HYDRAULIC ISSUE. COMPLETE LOSS OF GREEN HYDRAULIC SYSTEM FLUID. FOUND LEAK FROM NUMBER 1 ENGINE PYLON FILTER TEE BLOCK AND SHORT LINE, REMOVED AND REPLACED PYLON FILTER T-BLOCK (AALA20220SDR DALA2022080105263Pump · failedSHIP 3741 -ATB/HYD- DUE TO LOSS OF 'A' SYSTEM HYDRAULICS QUANTITY AND PRESSURE. CORRECTIVE ACTION: FOUND RIGHT PARKING BRAKE CONTROL VALVE PRESSURE LINE LOOSE. TIGHTENED SAME. REPLACED LEFT ENGINE HYDRAULIC PUMP AND 'A' SYSTEM ELECTRIC HYDRAULIC PUMP. OPS CHEC
Back to JASC 2910